UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jAsQBIIim5KqJFs0FzgUar9uRVj/J1k5HqTJ6HqH5+E=' 
WHERE 
  key_id = '2351c18c4c4f3de03e86b265bedcd1ee170b376598e0707529d64897fcb28d76' 
  AND (
    token = 'jAsQBIIim5KqJFs0FzgUar9uRVj/J1k5HqTJ6HqH5+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )